EQUIPMENT FOR THE CHARACTERIZATION OF THE POLLUTING LOAD PRESENT IN WASTEWATER (MACHINE-TRANSLATION BY GOOGLE TRANSLATE, NOT LEGALLY BINDING)

Equipment for characterizing the pollutant load present in wastewater, which consists of a protective casing (1) that rests on a base (2) and which internally comprises a tower (5), where the protective casing (1) It comprises a hinged cover (11) for access to the upper part of the tower (5) where there is a vertical cavity (51) for the introduction of a test tube (P) with a sample of residual water; where the team is also characterized by comprising: a rotating wavelength selector disk (3), which is constituted by a circular casing (33) internally comprising a disk (31) with a plurality of diodes (31A) and with a circular printed circuit board; a circular support (32) perforated with a plurality of through holes (32A) where the disk (31) is mounted on the circular support (32) and the diodes (31A) are inserted into the through holes (32A); It comprises a motor (35) that rotates the axis of the perforated support (32); and a circular closure coupling (34) that closes the rotating disk assembly (3); where the rotating disk comprises a self-positioning system located between the circular casing (33) and the rear part of the circular support (32), which is made up of at least one wheel (36) that rotates freely located parallel to the circular support (32) and distanced from the axis of rotation, and at least one lever limit switch (37); where the wheel (36) drives the limit switch (37) due to the movement generated by the motor (35); a vertical displacement mechanism (4), which is constituted by a T-shaped guide (41) and a spindle (42), located on the sides of the tower (5), where the spindle is connected on its upper external to a vertical guide support (43) that moves along the T-shaped guide (41), where two spindles (42) at its lower end are connected to drive motors (44) located at the base (2) with a motor-spindle coupling (45), and where at an intermediate point of each spindle there is a connector (48) with vertical displacement, where the circular casing (33) of the length selector rotary disk (3) is connected; and where the tower (5) comprises, in addition to the vertical cavity (51), a circular channel (52) and perpendicular to the cavity (51), where at one of its ends there is an opening coinciding with a through hole (32A) of the circular support (32) that houses a diode (31A) and where its opposite end coincides with the test piece; and where the tower (5) also comprises a photosensor (53), aligned with the circular channel (52); where the photosensor (53) is in connection with a programmable control module (22) where the data collected by the photosensor when the light passes through the test tube (P) is managed and the sample is characterized. (Machine-translation by Google Translate, not legally binding)